The secrets behind our crispier-than-average egg rolls
A great egg roll announces itself before you take the first bite. You hear it before you see it — that distinct crackle as teeth break through the wrapper, followed by the soft steam of savoury filling. At Pho Hong, the chả giò has earned a quiet reputation among regulars, and increasingly among curious diners ordering delivery from across Austin. The difference between an average roll and a memorable one comes down to a handful of small, deliberate choices in the kitchen.
This piece walks through those choices. From the wrapper we source to the oil we fry in, every step is designed to preserve crunch while keeping the interior juicy and well-seasoned. If you have ever wondered why a Vietnamese egg roll from a dedicated restaurant feels different from one made at home or from a freezer pack, the answer usually lies in technique, timing, and ingredient quality.
Choosing a wrapper that shatters
The foundation of any crisp egg roll is the wrapper. Many kitchens reach for standard wheat-based spring roll sheets, which crisp adequately but often turn leathery once cooled. We use a thin, hand-selected rice-and-wheat blend that fries to a glassy finish. The wrapper contains just enough protein to hold its shape during frying, while remaining light enough to shatter under gentle pressure.
Before wrapping, we let the sheets rest at room temperature for several minutes. Cold wrappers crack when folded, and those fractures let oil seep into the filling. Allowing the sheets to relax keeps them pliable and intact, which is essential for a uniform seal. Each roll is wrapped tightly with a single fold-and-roll technique, then brushed with a light coating of oil on the seam to lock the edge.
Managing moisture inside the roll
Even the best wrapper will turn soggy if the filling is wet. Our kitchen pre-cooks the pork, prawn, and vegetable mixture the morning of service, then drains it thoroughly in a fine mesh colander. The mixture is spread on trays and chilled uncovered for at least an hour, which lets any residual steam escape rather than getting trapped inside the wrapper.
The vegetables — typically julienned carrot, daikon, and wood ear mushroom — are salted lightly and squeezed in cheesecloth before being added to the protein. This step removes excess water that would otherwise turn to steam during frying and push oil out through the seams. The result is a filling that stays cohesive and flavoursome without compromising the structural integrity of the roll.
Oil temperature and the frying window
Temperature control is where many home cooks and even some restaurants fall short. We maintain our frying oil between 175°C and 180°C, checking it with a thermometer before each batch. Too cool and the rolls absorb oil, turning heavy and dull. Too hot and the wrapper browns before the filling warms through.
We use a neutral canola oil, which has a high smoke point and a clean flavour that lets the seasoning of the filling come through. Batches are small, usually four to six rolls at a time, so the oil temperature does not drop dramatically when the rolls go in. Each roll turns once during frying, and the total cook time is roughly four minutes, until the wrapper reaches a deep golden hue.
| Factor | Typical approach | Our approach |
|---|---|---|
| Wrapper type | Standard wheat sheet | Rice-wheat blend, rested before use |
| Filling prep | Mixed raw, fried directly | Pre-cooked, drained, chilled uncovered |
| Oil temperature | Medium or unregulated | 175–180°C, checked per batch |
| Frying oil | Generic vegetable oil | Neutral canola oil |
| Batch size | 10–12 rolls | 4–6 rolls |
| Resting after frying | Served immediately | Drained on a rack for 1–2 minutes |
Drawing on Vietnamese-Australian techniques
Although Pho Hong is rooted in Vietnamese tradition, our kitchen team draws on techniques honed in Vietnamese communities across the globe. In Australia, suburbs such as Richmond in Melbourne and Cabramatta in western Sydney are well known for their vibrant Vietnamese food scenes, and many of those approaches to filling, wrapping, and frying have shaped our menu. Diners who have eaten their way through Brisbane's Sunnybank or Perth's northern Vietnamese strips will recognise the balance of textures and fresh herbs we aim for in every dish.
Our pork, prawns, and vegetables are sourced fresh from local Texas growers and distributors, then prepared with the same care you would find in a busy Sydney or Melbourne eatery. The freshness of our produce — particularly the alliums, herbs, and chillies we use for accompaniments — gives our egg rolls a brightness that pairs naturally with the rich, crispy roll itself. See how these choices come together on our full menu at phohong.net.
Resting, draining, and serving
Once the rolls leave the fryer, they are placed on a wire rack rather than paper towels. Paper towels trap steam against the bottom of the wrapper, softening the crust. A rack allows air to circulate on all sides, keeping the exterior crisp right through to serving. We let the rolls rest for one to two minutes before plating, which lets the interior settle and prevents the filling from spilling out on the first bite.
Our egg rolls are served with a house-made dipping sauce of fish sauce, lime juice, sugar, garlic, and chilli, a balance that cuts through the richness without overwhelming the wrapper. Whether you order them as a starter or as part of a vermicelli bowl, the same attention to timing applies.
Ways to enjoy your order
- Order within the first ten minutes of being plated for the loudest crunch.
- Pair a half-portion of egg rolls with a beef pho for a balanced meal of warm broth and crisp texture.
- Tear the roll in half lengthwise rather than biting straight in to release the steam gently.
- Ask for extra dipping sauce on the side if you plan to take leftovers home, since a small bowl keeps the rolls from getting soggy in the container.
- Time your pickup so the rolls spend minimal time sealed in a bag.
Hours, dietary information, and large-order enquiries are all handled through the contact page.